What is the MPG of the 2010 Hummer H3T Alpha? The 2010 Hummer H3T Alpha offers up to 13 MPG in city driving and 16 MPG on the highway for a combined rating of 14 MPG. These figures are based on EPA ...

Now that there’s an all-new fully electric Hummer out there, it’s easy to forget about its entry-level predecessor, the H3. But we don’t blame you. The latter was in production between 2005 and 2010, ...

Prices shown for the used 2010 HUMMER H3T Crew Cab Alpha 4WD with NaN miles are what people paid to buy this vehicle or what people received when trading in this vehicle at a dealer. Edit options.

Select a vehicle year and model below to get a valuation. Introduced for 2009, the HUMMER H3T was created as mid-sized crew cab style vehicle inspired by the H2 SUT. Constructed on the same platform ...